National Grid Electricity Transmission PLC company overview
National Grid Electricity Transmission PLC is a public limited company registered with company number 02366977. It was incorporated on 1 Apr 1989 and its current status is active.
The registered office is at 1 - 3 Strand, London, WC2N 5EH. The company has 8 active officers. It was previously called National Grid Company PLC and 1 other name.
National Grid Electricity Transmission PLC upcoming deadlines
Year end accounts
Due 30 Sep 2027
Confirmation statement
Due 15 Aug 2027
Corporation tax payment
Due 1 Jan 2028
Dates are the ones Companies House holds for this company. Late accounts trigger automatic Companies House penalties starting at £150, and HMRC charges interest on late corporation tax.
National Grid Electricity Transmission PLC at a glance
37 years
Trading age
13,740 days since incorporation
8
Active officers
Alexandra, Philip, Jeremy, Katie
409
Filings on record
Latest: 2 Oct 2026
100/100
Filing health score
Accounts and statement up to date
Directors of National Grid Electricity Transmission PLC
Former officers
58 more officers are on the register. See all on Companies House
Nature of business (SIC codes)
35120
Transmission of electricity
Allowable expenses for National Grid Electricity Transmission PLC
Based on National Grid Electricity Transmission PLC's SIC code (35120), these are typical tax-deductible expenses for a general business company. Claiming them lowers the profit you pay corporation tax on.
Vehicle & mileage
45p a mile for the first 10,000 business miles in a personal car.
Staff & director salaries
Wages, employer NI and pension contributions paid through PAYE.
Accountancy & legal fees
Bookkeeping, year-end accounts, tax advice and company secretarial costs.
Business insurance
Public liability, professional indemnity and employer's liability cover.
Phone & internet
Business mobile contracts, broadband and a share of home internet.
General guidance only — every expense must be wholly and exclusively for business. Ask an accountant
Tax guide for businesses like National Grid Electricity Transmission PLC
How much tax does a limited company pay?
UK companies pay corporation tax at 19% on profits up to £50,000, rising to 25% above £250,000, with marginal relief in between. Claiming every allowable expense reduces taxable profit.
Does a company like National Grid Electricity Transmission PLC need to register for VAT?
VAT registration is compulsory once taxable turnover passes £90,000 in any rolling 12 months. Many businesses register voluntarily to reclaim VAT on costs.
How much does an accountant cost for a limited company in London?
Fixed-fee accountants typically charge £60–£200 a month for a small limited company, covering year-end accounts, corporation tax and the confirmation statement.
Can directors of National Grid Electricity Transmission PLC pay themselves in dividends?
Most small company directors take a low salary plus dividends. Dividends are paid from profits after corporation tax, with an annual £500 dividend allowance.
Filing history
2 Oct 2026 · TM01
Termination of appointment of Matthew Simon Braovac as a director on 1 Oct 2026
7 Sep 2026 · CH01
Director's details changed for Mr Christopher Paul Bennett on 1 Jan 2026
4 Sep 2026 · AP01
Appointment of Mr Robert Salter-Church as a director on 1 Sep 2026
2 Sep 2026 · TM01
Termination of appointment of Carl Geoffrey Trowell as a director on 1 Sep 2026
2 Sep 2026 · TM01
Termination of appointment of Alice Kyne Delahunty as a director on 1 Sep 2026
2 Sep 2026 · TM01
Termination of appointment of Christopher Paul Bennett as a director on 1 Sep 2026
2 Sep 2026 · AP01
Appointment of Mr Matthew Barrie Staley as a director on 1 Sep 2026
10 Aug 2026 · CS01
Confirmation statement made on 1 Aug 2026 with no updates
9 Aug 2026 · AA
Group accounts made up to 31 Mar 2026
7 Aug 2026 · RP01AP01
Replacement filing of director appointment with name
16 Feb 2026 · CH01
Director's details changed for Mr Sandip Thakrar on 16 Feb 2026
5 Feb 2026 · AP01
Appointment of Mrs Niamh Mary Grogan as a director on 1 Feb 2026
2 Feb 2026 · TM01
Termination of appointment of Cathryn Ross as a director on 31 Jan 2026
12 Aug 2025 · CS01
Confirmation statement made on 1 Aug 2025 with no updates
7 Aug 2025 · AA
Group accounts made up to 31 Mar 2025
1 Aug 2025 · TM01
Termination of appointment of Jeremy Charles Mavor as a director on 1 Aug 2025
1 Aug 2025 · AP01
Appointment of Mr Matthew Simon Braovac as a director on 1 Aug 2025
8 Aug 2024 · CS01
Confirmation statement made on 1 Aug 2024 with no updates
25 Jul 2024 · AA
Group accounts made up to 31 Mar 2024
1 Jul 2024 · AP01
Appointment of Mr Jeremy Charles Mavor as a director on 1 Jul 2024
Showing the latest 20 of 409 filings. See the full history on Companies House
Accounting services for National Grid Electricity Transmission PLC
From tax to payroll, find accountants who look after every part of National Grid Electricity Transmission PLC’s finances.
Year-end accounts
Statutory accounts prepared and filed with Companies House on time, every year.
Corporation tax
CT600 returns filed with HMRC and tax planned so you only pay what you owe.
Payroll
Pay your team on time every month, with RTI submissions and pensions handled.
VAT & bookkeeping
Keep your books tidy and your VAT returns MTD-ready all year round.
Confirmation statement
Your annual confirmation statement checked and filed before the deadline.
Management accounts
Monthly or quarterly reports so you can see how the business is really doing.
More about National Grid Electricity Transmission PLC
About National Grid Electricity Transmission PLC
National Grid Electricity Transmission PLC is a UK public limited company based in London, registered at Companies House as company number 02366977 since 1 Apr 1989. Its listed activities include transmission of electricity. This page brings together its public record — directors, registered office, nature of business and filing history — in one easy place.
National Grid Electricity Transmission PLC filings and compliance
Every UK limited company must file annual accounts, a confirmation statement and a corporation tax return each year. National Grid Electricity Transmission PLC has 409 filings on record. Keeping on top of these deadlines avoids automatic penalties from Companies House and HMRC, which start at £150 for late accounts.
Looking for an accountant in London?
Businesses like National Grid Electricity Transmission PLC often use a local accountant for year-end accounts, corporation tax, VAT and payroll. Compare fixed-fee, regulated accountants near London and get free quotes in minutes.
This page shows public information from Companies House. Director of National Grid Electricity Transmission PLC?
National Grid Electricity Transmission PLC – frequently asked questions
What is the company number of National Grid Electricity Transmission PLC?
National Grid Electricity Transmission PLC is registered at Companies House under company number 02366977.
When was National Grid Electricity Transmission PLC incorporated?
National Grid Electricity Transmission PLC was incorporated on 1 Apr 1989 as a public limited company.
Who are the directors of National Grid Electricity Transmission PLC?
Current officers are Alexandra Morton Lewis (director), Philip Graham Sheppard (director), Jeremy Paul Warwick Long (director), Katie Suzanne Hollis (secretary), Sandip Thakrar (director), Niamh Mary Grogan (director) and 2 more.
What does National Grid Electricity Transmission PLC do?
The company's registered nature of business (SIC) is 35120 – Transmission of electricity.
Where is National Grid Electricity Transmission PLC registered?
The registered office address is 1 - 3 Strand, London, WC2N 5EH.
Is National Grid Electricity Transmission PLC still trading?
According to its latest Companies House record the company status is active. Its most recent filing was termination of appointment of Matthew Simon Braovac as a director on 1 Oct 2026 on 2 Oct 2026.